Kejun Huang
8 papers · 2015–2025 · 4 conferences · across top CS/AI conferences
Achievements
Jump to papers ↓+4 more ↓ Show less ↑
π Conference Polyglot (4) π Academic Marathon (10) π Renaissance Researcher (5) π Interdisciplinary Bridge π Cross-Pollinator (15)
πΊοΈ
Taxonomy Completionist
(14)
π§
Keyword Pioneer
π£
Hot Topic Early Bird
π
Trend Setter
Conferences
NIPS (4)
ICML (2)
EMNLP (1)
ICLR (1)
Top co-authors
Keywords
pairwise co-occurrence
(2)
latent variable
(2)
probabilistic modeling
(1)
ensemble learning
(1)
matrix factorization
(1)
graph clustering
(1)
topic modeling
(1)
expectation maximization
(1)
community detection
(1)
network analysis
(1)
eigenvalue decomposition
(1)
annotator modeling
(1)
negative curvature
(1)
mixed-membership stochastic blockmodel
(1)
hidden markov model
(1)
topic model
(1)
linear constraint
(1)
gradient projection
(1)
tensor method
(1)
second-order stationary point
(1)
Papers
Global Identifiability of Overcomplete Dictionary Learning via L1 and Volume Minimization
ICLR 2025
Global Identifiability of $\ell_1$-based Dictionary Learning via Matrix Volume Optimization
NIPS 2023
Finding Second-Order Stationary Points Efficiently in Smooth Nonconvex Linearly Constrained Optimization Problems
NIPS 2020
Crowdsourcing via Pairwise Co-occurrences: Identifiability and Algorithms
NIPS 2019
Detecting Overlapping and Correlated Communities without Pure Nodes: Identifiability and Algorithm
ICML 2019
Learning Hidden Markov Models from Pairwise Co-occurrences with Application to Topic Modeling
ICML 2018
Anchor-Free Correlated Topic Modeling: Identifiability and Algorithm
NIPS 2016
Translation Invariant Word Embeddings
EMNLP 2015